TPS2067DR datasheet by Texas Instruments

TPS2067DR Frequently Asked Questions (FAQs)

• What is the maximum current rating of the TPS2067DR?
  The maximum current rating of the TPS2067DR is 2A, but it can deliver up to 3A for short durations.
• How do I ensure the TPS2067DR is stable and doesn't oscillate?
  To ensure stability, use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Also, place the output capacitor close to the device and use a low-ESR capacitor.
• What is the purpose of the EN pin, and how do I use it?
  The EN (enable) pin is used to turn the device on or off. To turn the device on, connect EN to VIN or a logic high signal. To turn the device off, connect EN to GND or a logic low signal.
• How do I adjust the output voltage of the TPS2067DR?
  The output voltage of the TPS2067DR is adjustable using an external resistor divider network connected to the FB (feedback) pin. The output voltage can be calculated using the formula: Vout = 1.2V x (R1 + R2) / R2.
• What is the thermal shutdown temperature of the TPS2067DR?
  The thermal shutdown temperature of the TPS2067DR is typically 150°C. When the device temperature exceeds this threshold, it will shut down to prevent damage.